just another inlet to tributary

inlet.js

var pathWay = [];
//DONT REMOVE LINE BELOW

g.append('text')
  	.attr('y',293)
  	.attr('id','pathWay')
  	.text('var pathWay = [];')          

var addText = function(){
   var text = d3.select('#pathWay')
   var textValue = text.text();    
   var search = /var pathWay = \[(.*)\]/;
   var result = search.exec(textValue); 	    
	 
     if(textValue == 'var pathWay = [];')
       add ='[1,2]';
    else
       add = ',[1,2]';           
    var modify = result[1]+add;
  	var finalString = 'var pathWay = ['+(modify)+'];';
  	//console.log('String',finalString);
	var test = text.text(finalString);
  	test = test.text();
    //tribView.code_editor.setLine(0,test);
    console.log('Test', '');
  
}  
   
var button1 = createButton('Add path to Editor', addText)
    .attr('transform','translate('+[32,83]+')')    

var removeText = function(){
 var text = tribView.code_editor.setLine(0,'var pathWay = []; ') 
}  
var button2 = createButton('Remove path from editor', removeText)
  .attr('transform','translate('+[30,156]+')')    
    
    
function createButton(name,callback){
    
    	var buttonGroup = g.append('g')
			.on('click',callback)
        var rect = buttonGroup.append('rect')
            .attr('width',122)
            .attr('height',45)
            .attr('fill',"#922F2F")

         var text = buttonGroup.append('text')
              .attr('id','pathWay')
              .attr('dominant-baseline','hanging')
	          .attr('font-size','30')
              .text(name)
              .attr('transform','translate('+[10,9]+')')  
         var textLength =  text.node().getBBox().width;
    	 rect.attr('width',textLength+20)
		return buttonGroup;
  }